Just started this and only have 14 answers, but seem to have a handle on the grid. For 4: Half of cash spent in coin? Its delights were imaginary (8), what immediately sprang to mind was Cockayne, but I don't get the wordplay. Is there an alternate eight-letter spelling, or am I just plain wrong?
For 1: Pack leader housed in the Lakelands (5), alpha seems too obvious to be right; ditto re wordplay.
For 32: Excellent spinner not on full length of pitch (short) (8), I have topnotch but don't get the CH in it. Hope that pitch is a cricket reference or something.